New Aspects of Human Ethology

Human Ethology: Origins and Prospects of a New Discipline (I. EiblEibesfeldt). Research on Emotions and Future Developments in Human Ethology (G. Weisfeld). Play Fighting and Real Fighting: Perspectives on Their Relationship (P.K. Smith). Games Evolution Plays (K. Sigmund). Groups, Gossip, and the Evolution of Language (R.I.M. Dunbar). The Communication Paradox and Possible Solutions: Towards a Radical Empiricism (K. Grammer et al.). Twin Studies of Behavior: New and Old Findings (T.J. Bouchard, Jr.). Hormonal Influences on Human Behavior (C.S. Carter). Copulation, Masturbation, and Infidelity: StateoftheArt (R.R. Baker). Abstracts of the 13th Biennial Conference of the International Society for Human Ethology (ISHE), Vienna 510 August, 1996. Name Index. Subject Index.